Post Utme Futa 2021 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Futa Mathematics examination.

Post Utme Futa 2021 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_FUTA • 2021 • MATHEMATICS • objective

The sum of the first ( n ) terms of an arithmetic progression is given by \(S_n = \frac{n}{2} [2a + n - 1 \\) d] ). If the first term is 5 and the common difference is 2, find the sum of the first 10 terms.

Answer Options

Correct Answer A. 105
B. 110
C. 115
D. 120
Correct Answer
A
Correct Option:
105

About This Question

This is Post Utme Futa 2021 Mathematics Question 31. It is one of the objective questions from the 2021 Post Utme Futa Mathematics examination.

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